When the Questers stop at the local superstore, they discover Spyder, their old nemesis. Since they ruined his reputation as a villain, he's out for revenge and it's a race down the aisles to escape the wrath of a rabbit scorned.
When the Questers discover that the Great Book of Magic has a sweet tooth they set out to lure it with a big cake. But the Duke challenges them to a bake off. Who will be the best chef?
Gwen and Roddy must save their friends by fighting an evil witch. But when Roddy eats some magical fruit, he's turned into a baby! Gwen's got her hands full as a single mom!
The Questers are dismayed when they must build a bridge in a small town to pay off a speeding ticket. But since the Knight Code won't allow Roddy to do physical labor, he becomes their boss making matters difficult for the Questers.
When the kids discover that the grand prize of a wrestling match is the Great Big of Magic, they beg Gwen to enter since she's been stuck in BIG SIZE for weeks. But once in the ring, Gwen goes to small size.
A crafty dog sent by the Duke hypnotizes Roddy into giving him the Great Book of Magic. When the ruse is uncovered, the Questers use Roddy, who thinks he's a dog, into sniffing out the thief.
When Roddy organizes a home exchange, he inadvertently swaps the Gwenmobile for a Witches' Villa. But the townspeople think the Questers are the witches and decide to burn them at the stake!
The Duke goes into the future to find Roddy's great, great, great, great, great grandson, the bold and naive Captain Roddy. He gives him a mission to stop the Questers (in the past).
When Griselda accidentally swallows the Great Book of Magic, the Duke miniaturizes himself to fetch it in her stomach. But Roddy and William are right behind him. Indigestion, here we come!
When a crazed Collector captures the Questers for his collection, William is their only hope. When he sees that Rex has been collected too, they work together to free the Questers.
The Questers believe their troubles are over when they learn the Duke has become a hairdresser. But it seems the man who took over from the Duke has plans of his own for the Great Book of Magic.
The Questers are caught by extra-terrestrials who were sent by the Duke. Only Xiao Long is free and it's up to him to save his friends before the alien experiments begin!
The Questers get cast in a movie only to discover it was a trap set by the Duke. Since Roddy wasn't hired because he was a bad actor, he's their only hope, if he can get over the rejection!
The Duke turns Roddy's Teddy Bear into the ultimate giant fighting machine. When the Questers confront the Teddy Bear, Roddy can't bring himself to fight, putting the whole team in danger.
When a Big Fan of the Questers saves them from the Duke, their troubles are far from over. The Fan never wants the quest to end and stops them from ever finding the Great Book of Magic.
When the Great Book of Magic becomes sick the Questers find a magic doctor who is none other than the Duke in disguise. But now, the Duke is sick and needs their help!
